Fire Survival Cable

Circuit Integrity
Fire Survival Cables

Built by Elegar Kerpen to keep life-safety systems running when a fire starts.

Let's Connect View Specifications
Armoured fire survival cable cross-section with glass mica barrier
Armoured Fire Survival Cable · Glass Mica Barrier / LSZH Sheath

Disclaimer: Cross-section shown is a representative illustration; actual product construction and dimensions may vary.

30–120 min
Circuit Integrity Duration
0.5–300 sq mm
Conductor Size Range
5 Standards
BS · IEC · EN Compliant
40+ Countries
Global Export Reach
Oil and gas refinery with storage tanks and process pipework relying on fire survival cabling
About this product

Global Fire Survival Cables

When emergencies strike, every second counts. At Elegar Kerpen, one of the most trusted wires and cables manufacturers in India, fire survival cables are engineered to withstand severe temperature exposure while preventing the release of toxic gases and smoke that endanger evacuees. Specialised insulation materials and low smoke zero halogen technology keep hazardous emissions to a minimum, and building safety codes increasingly mandate these cables in high-occupancy facilities, which makes them essential to modern infrastructure planning.

What a fire survival cable does
Fire survival cables keep critical systems operational during a fire, so safety equipment continues functioning when it matters most. They maintain electrical continuity in extreme heat, preventing the circuit failure that would otherwise compromise evacuation routes, lighting systems, and emergency equipment.
Use cases

Applications of Fire Survival Cables

Critical across the systems that have to keep working while a building is being evacuated.

01
Fire Alarm Systems
Armoured fire survival cables carry alarm signals to control panels and notification devices without interruption, holding consistent transmission under heat so early warning systems stay reliable when occupants depend on the alert.
02
Emergency Lighting Systems
Critical lighting pathways need uninterrupted power during a fire event. Backup lighting activates and stays operational, guiding people toward exits even after primary power sources have failed.
03
Life Safety Equipment
Sprinkler systems, smoke control units, and emergency ventilation rely on continuous power circuits. Keeping these protective systems active during an emergency reduces property damage and limits fire spread through the facility.
04
Access Control & Communication
Security access doors and emergency communication networks must function during evacuation. Consistent power unlocks emergency exits and holds open the channels that coordinate evacuation and emergency response.
05
Critical Building Infrastructure
Data centres, hospitals, and power distribution networks depend on uninterrupted circuits during a fire. Catalogue options cover these demanding applications, protecting sensitive operations and continuity of essential services.
06
High-Occupancy Facilities
Theatres, transit systems, shopping centres, and petrochemical plants where building codes call for safety systems to survive a fire, and where the number of people being moved out makes circuit failure unacceptable.
Technical data

Fire Survival Cable Construction

Specialised configurations across instrumentation, control and power builds. Full construction parameters are available in our comprehensive product catalogue, with custom sizes on request.

Fire Survival Cable Construction Parameters
Types and SizesInstrumentation, control and power cables (0.5 to 300 sq mm)
ConductorBare / Tinned Copper, Aluminium: Solid, Stranded or Flexible
Fire BarrierLayers of Glass Mica Tape
InsulationHeat Resistant PVC, XLPE, Silicon Rubber, with additional taping or screening if required
Inner SheathFR PVC, FRLS PVC, ZHFR, LSZH
ArmouringGalvanised Steel Wire / Braiding / Tape / Strip
Outer SheathFR PVC, FRLS PVC, ZHFR
ConfigurationsSingle-core and multi-core, armoured and unarmoured, braided designs on request
Circuit IntegrityTypically 30–120 minutes, depending on specification and installation conditions
Standards ComplianceBS:7846, BS:6387 Category CWZ, IEC:6033, IEC 60331-21, EN 50200
Compliance

Fire Survival Cable Standards

BS:7846
Or Equivalent
BS:6387
Category CWZ
IEC:6033
Flame Test
IEC 60331-21
Circuit Integrity
EN 50200
Fire Resistance
Product enhancements

Additional Properties

The cable can be manufactured with:

Smoke Density / FRLS / LSZH, and Light Transmission
Anti-Termite and Anti-Rodent Properties
UV Resistance Properties (As per ASTM G 154 & 155, ISO 4892-2 Method A, UL 1581)
Acid, Alkali, Sulphur & Oil Resistance (as per IEC 60881-404)
Operating Temperature Rating ranging from -40°C to +105°C
MICA for Fire Survival / Resistance properties up to 950°C
Water Resistance / Water Blocking Tape
RoHS & REACH compliance
Product advantages

Why Elegar Kerpen Fire Survival Cables?

Eight measurable advantages built into every cable, from manufacturing floor to field installation.

Superior Performance Standards
Rigorous in-house testing and full international compliance on every production run, verified batch by batch.
Sustained Circuit Integrity
Circuits hold across extended fire conditions, so safety systems keep performing at the point where lives depend on them rather than failing partway through an evacuation.
Multi-Layer Construction
Copper conductors, mica tape barriers, and LSZH sheathing materials work together as a layered protection system engineered for real-world fire scenarios.
Low Smoke, Zero Halogen
The sheathing prevents toxic gas emission during a fire, protecting evacuees and rescue teams in enclosed and high-occupancy spaces.
Mechanical Protection
Galvanised steel wire and strip armouring adds physical protection for routing through complex building environments and demanding service conditions.
Comprehensive Product Range
Single-core and multi-core configurations, armoured and unarmoured options, and braided designs for specialised applications, with standard or custom specifications.
Cost-Effective Safety
Simplified installation and minimal maintenance lower long-term safety infrastructure costs, while proven standard compliance avoids unnecessary upgrades later.
Proven Export Track Record
Supplied to over 40 countries, backed by decades of expertise in thermal and electrical cable solutions for critical infrastructure.
Support FAQ

Frequently Asked Questions

Common technical and commercial questions about Elegar Kerpen fire survival cables.

What makes fire survival cables different from standard cables?
Fire survival cables use specialised fire-resistant materials and low-smoke insulation that maintain electrical continuity under extreme heat exposure, unlike conventional cables, which may fail during a fire incident.
Which buildings require fire survival cables?
High-occupancy facilities, including hospitals, theatres, transit systems, shopping centres, petrochemical plants, and data centres, require these cables to keep safety systems operating during an emergency.
How long do they maintain circuit integrity during a fire?
Properly installed Elegar Kerpen fire survival cables typically maintain circuit integrity for 30 to 120 minutes, depending on the specific cable specification and the installation conditions.
Are fire survival cables more expensive than regular cables?
Initial costs are higher, but the safety benefits and regulatory compliance requirements justify the investment, which makes them cost-effective across critical applications.
Can existing installations be upgraded with fire survival cables?
Yes. We provide flexible armoured fire survival cable options designed for both new installations and retrofit applications within existing building infrastructure.
What certifications should I verify when selecting cables?
Look for compliance with recognised fire survival cable standards, including the relevant EN standards and the national building codes that apply in your region.
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